U.S. supplier for Poly aluminum (Poliall) waterproof continuous hinge?

[bcash]

Hi I'm looking for a U.S. supplier for a continuous PVC/Poly Aluminum hinge. I've found several European & Australia suppliers but I haven't found any that ship to the states for a reasonable price. The type of hinge I'm looking for is on the links below & pictures are attached. The closest I've found in the states is an eBay supplier selling Centaflex hinges (https://www.ebay.com/itm/114047165297) but I'd really prefer an aluminum housing for durability. Any help would be appreciated! Thanks in advance.

Aluminium Waterproof Hinge (2400mm Length) - Dunn & Watson

At Dunn & Watson we have taken our PVC hinge to the next level by introducing an Aluminium skin, this increases the strength, shape and install time of the hinge. Given that there is no visible joining or moving parts means this hinge offers a perfect hinge seal for your 4wd canopy, camper...

dunnandwatson.com.au

Poliall Hinges - 2400mm

Self coloured anodised aluminium with black polyurethane insert. Hole diameter 5mm. 180º opening.

stedall.co.uk

 

[plh]

You might be able to add aluminum to this to DIY: https://www.usplastic.com/catalog/item.aspx?itemid=125113&catid=597&clickid=popcorn